The information on this page is based on a number of underlying datasets, most of which are updated monthly. We maintain an update schedule which explains which version of each dataset we are currently relying on.
20 LANSDOWNE AVENUE is a very small semi-detached house of 87m², built sometime between 1930 and 1949, which could now be worth an estimated £289,830. It was last sold for £277,000 in November 2023, which was around 15% below the average November 2023 semi-detached price in the Havant local authority area. The most recent EPC inspection was August 2023, where the current energy rating was D, and the potential energy rating was B.
Land registry data shows three sales for 20 LANSDOWNE AVENUE since 1st January 1995. The below table shows the price paid for the three sales, along with the average semi-detached price in the Havant local authority area for the corresponding sale date. One of the three 20 LANSDOWNE AVENUE sales was for below the average price, whilst two were for above the average price. The average price is sourced from the Office for National Statistics' House Price Index (HPI).
Date | Price | HPI Price | Variation from HPI |
---|---|---|---|
2023 13 NOV | £277,000 | £326,040 | ![]() 15% below HPI |
2006 15 SEP | £187,000 | £182,135 | ![]() 3% above HPI |
2002 8 NOV | £142,000 | £134,309 | ![]() 6% above HPI |
The below graph shows the average semi-detached house price in the Havant local authority area over time, sourced from the HPI. The three 20 LANSDOWNE AVENUE sales between November 2002 and November 2023 have been plotted on the graph. A line has been extrapolated to show what the value of the property might have been over time, following each sale, had it maintained the same margin above or below the HPI (as a percentage). For example, the September 2006 sale was for 3% above the HPI. So the extrapolation line tracks at 3% above the HPI over time, until the November 2023 sale, where it falls to 15% below the HPI. The line then continues to track at 15% below the HPI.
20 LANSDOWNE AVENUE might now be worth an estimated £289,830.
This is based on house price inflation of 4.6%, between November 2023 and February 2025, for semi-detached houses, in the Havant local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 4.6% inflationary increase is applied to the most recent sale price for 20 LANSDOWNE AVENUE of £277,000 on 13th November 2023. For the value to have increased from £277,000 to £289,830 over the two years and nine months to February 2025, the following assumptions must hold true:
20 LANSDOWNE AVENUE is 87m² according to the EPC inspection conducted in August 2023. This puts it in the smallest 20% of semi-detached houses houses in Purbrook, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Purbrook, and where 20 LANSDOWNE AVENUE lies on this distribution: 20% of semi-detached houses houses are smaller than 20 LANSDOWNE AVENUE, and 80% of houses are larger. Note that EPC data is not available for all properties in Purbrook.
20 LANSDOWNE AVENUE sits on a plot of roughly 0.069 of an acre, or 280m². The below map shows the location of 20 LANSDOWNE AVENUE, an approximate outline of the building(s), and the indicative extent of the property. The plot extent is a Land Registry INSPIRE Index Polygon, and it is important to note that a title may include more than one polygon, whereas only one polygon is shown on the map (the polygon which intersects with the position of 20 LANSDOWNE AVENUE). The full extent of the land contained in any registered title can only be identified from the individual title plan. The maps on this page should not be relied upon to establish the extent of a title.
20 LANSDOWNE AVENUE is located in WATERLOOVILLE, in the PO7 postcode district. The below map shows the position of No. 20 on LANSDOWNE AVENUE.
Most recent sales first: